20425 (1998 VD35)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4766205080 ± 8.36e-08
Semi-major axis (a)1.5646246699 AU ± 4.17e-08
Inclination (i)6.98926499° ± 3.02e-05
Long. of Asc. Node (Ω)227.24153097° ± 1.13e-04
Arg. of Perihelion (ω)296.32316621° ± 1.05e-04
Mean Anomaly (M)234.12608778° ± 1.89e-04
Mean Motion (n)0.5036130968°/day ± 2.01e-08
Perihelion dist (q)0.81889246 AU ± 1.33e-07
Aphelion dist (Q)2.31035687 AU ± 1.45e-07
Orbital Period1.95711011 yr ± 7.82e-08
Physical Parameters
H (abs. magnitude)20.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.519″
Uncertainty0
Orbit TypeApollo
MOID0.003885 AU
Observations Used49
Oppositions3
Arc Total1998-2005
First Observation Used1998-11-15
Last Observation Used2005-07-29
Observations (51)
Date Type RA Dec Mag Band Observatory
2005-07-29 10:16:12 C 20 21 19.40 -04 55 42.4 c 568